ZIP Code 52157
Mc Gregor · Clayton, Iowa
52157 is the ZIP code of Mc Gregor in Clayton, Iowa, United States.
- ZIP Code
- 52157
- County
- Clayton
- State
- Iowa
- Country
- United States
Place with ZIP code 52157
| Place | County | Location |
|---|---|---|
| Mc Gregor | Clayton | 43.024, -91.189 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 52157?
Mc Gregor.
Which county and state is 52157 in?
Clayton, Iowa, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.